How to choose a geodesic gps receiver?

We need to select a gps receiver for field work, to determine the coordinates on the ground with submeter accuracy. Knowledgeable people, advise modelka with a good value for money. And what to look for when buying? Thank you in advance.
There are 5 answers
NikolaiHr
NikolaiHr
Answered on February 16, 13:33
Still, of course, it would be nice to add information about why you need this device and what budget is allocated for the purchase. To complete the picture, so to speak.
Best
Margarita suomalainen
Margarita suomalainen
Answered on February 16 13:41
My husband works in geodesy. Said he had Garmin Etrex. With averaging of the route point, the accuracy of the binding is up to 2 meters) This is the best option, as it seems to him)
Best
petrowow
petrowow
Answered on February 16 13:56
I will not load you with what you need to pay attention to when buying. Because you can read a whole lecture on this topic, you will not be able to complete the two sentences. Better google it. Another option is to determine the place of purchase and already managers in the store ask questions about a particular model.For example, here is a reliable firm topcon. And the receiver, under your requests, I took grs 1 topcon.